Side by side

Nodus Duality II - Night Shade LEvsSeiko Prospex Sea 1965 Heritage Diver's Watch

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Nodus Duality II - Night Shade LE

Owners widely praise the Nodus Duality II - Night Shade LE's refined case proportions, with a thinner profile enhancing on-wrist comfort, and an elegant, legible dial. The bracelet and clasp package also receive positive mentions for their functionality and quick-release system. However, opinions on value are divided, with one owner finding it overpriced at $868 due to a loud rotor and perceived lower-budget movement, while others argue US assembly and the Miyota 9000 series movement justify the cost and that Nodus's finishing and design are superior. Some may miss the luminous crowns found on the original model. Overall, owners and reviewers generally rate the Nodus Duality II - Night Shade LE highly for its improved finishing and wearability.

Seiko Prospex Sea 1965 Heritage Diver's Watch

The Seiko Prospex Sea 1965 Heritage Diver's Watch is praised for its refined engineering and updated features, including a 300m water resistance and a 72-hour power reserve from the Caliber 6R55 movement in a 40mm case. Owners note its better build quality and interesting finishing with a mix of polished and brushed surfaces. The "Tranquil Teal" variant features a jewel-toned dial with a rippling-water pattern. However, some owners consider the price too high, and concerns exist regarding the accuracy of the 6R movements, with some reporting theirs run slow. One review notes a reflective dial that impacts legibility. On balance, owners and reviewers appreciate the Seiko Prospex Sea 1965 Heritage Diver's Watch for its refined design and improved specifications over previous generations, despite some reservations about movement accuracy and price.

At a glance

9 of 29 specs differ
Diameter
Duality II - Night Shade LE40mm
Prospex Sea 1965 Heritage Diver's Watch40mm
Power Reserve
Duality II - Night Shade LE41h
Prospex Sea 1965 Heritage Diver's Watch72h
Water Resistance
Duality II - Night Shade LE300m
Prospex Sea 1965 Heritage Diver's Watch300m
MSRP
Duality II - Night Shade LE$925
Prospex Sea 1965 Heritage Diver's Watch$1,300

Full specifications

Case

2 specs
Thickness
11.5mm
13mm
Lug-to-Lug
48mm
46.4mm

Crystal & Dial

4 specs
Crystal Shape
Box
Curved
AR Coating
Yes
Anti-reflective coating on inner surface
Dial Color
Lume
Swiss Super-LumiNova® Old Radium X1 Grade
LumiBrite on hands, index(es) and bezel

Movement

2 specs
Caliber
Miyota 9015
Seiko 6R55
Power Reserve
41h
72h

Pricing

1 specs
MSRP
$925
$1,300
Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Follow this matchup

Get a note when Nodus Duality II - Night Shade LE vs Seiko Prospex Sea 1965 Heritage Diver's Watch gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.